EMI/RFI 滤波器(LC、RC 网络)

结果:
2,334
Manufacturer
Series
Values
Attenuation Value
Size / Dimension
Package / Case
Resistance - Channel (Ohms)
Center / Cutoff Frequency
Height
Current
Voltage - Rated
Operating Temperature
Applications
Number of Channels
Mounting Type
Technology
Filter Order
Frequency - Cutoff or Center
Supplier Device Package
Type
Voltage - Supply
Filter Type
Number of Filters
ESD Protection
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)
Unidirectional Channels
Power Line Protection
Bidirectional Channels
Capacitance @ Frequency
Current - Peak Pulse (10/1000µs)
Power - Peak Pulse
Function
Voltage - Clamping (Max) @ Ipp
Control Interface
Grade
Standards
Qualification
结果2,334
选择
图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperatureVoltage - RatedPackage / CaseNumber of ChannelsCurrentSeriesTypeFilter OrderTechnologyCenter / Cutoff FrequencyAttenuation ValueResistance - Channel (Ohms)ValuesESD ProtectionApplicationsSize / DimensionHeight
EMI7204MUTAG
FILTER LC(PI) 17NH/12PF ESD SMD
1+
¥1.4400
5+
¥1.3600
10+
¥1.2800
数量
64,465 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
8-UFDFN Exposed Pad
4
30 mA
EMI720xMU
Low Pass
3rd
LC (Pi)
250MHz (Cutoff)
-23dB @ 800MHz ~ 6GHz
10
L = 17nH, C = 12pF
Yes
Data Lines for Mobile Devices
0.067" L x 0.053" W (1.70mm x 1.35mm)
0.022" (0.55mm)
NFL18ST507X1C3D
FILTER LC(T) 43NH/10PF SMD
1+
¥5.4000
5+
¥5.1000
10+
¥4.8000
数量
63,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
16V
0603 (1608 Metric), 3 PC Pad
1
200 mA
EMIFIL®, NFL18
Low Pass
3rd
LC (T-Type)
500MHz (Cutoff)
-
1.5
L = 43nH, C = 10pF
No
General Purpose
0.063" L x 0.032" W (1.60mm x 0.80mm)
0.035" (0.90mm)
ACF451832-102-TD01
1+
¥5.4000
5+
¥5.1000
10+
¥4.8000
数量
60,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-25°C ~ 85°C
50V
1812 (4532 Metric), 3 PC Pad
1
300 mA
ACF
Low Pass
3rd
LC (T-Type)
-
25dB @ 65MHz ~ 150MHz
0.15
-
No
Data Lines for Mobile Devices
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.079" (2.00mm)
NFE31PT470C1E9L
1+
¥1.4400
5+
¥1.3600
10+
¥1.2800
数量
59,920 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
25V
1206 (3216 Metric), 3 PC Pad
1
6 A
EMIFIL®, NFE31
Low Pass
3rd
LC (T-Type)
-
-
-
C = 47pF
No
General Purpose
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.069" (1.75mm)
USBUF01W6
FILTER RC(PI) 33 OHM/47PF SMD
1+
¥1.2600
5+
¥1.1900
10+
¥1.1200
数量
58,580 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
-
6-TSSOP, SC-88, SOT-363
2
-
USBUF
Low Pass
2nd
RC (Pi)
-
-28dB @ 900MHz
33
R = 33Ohms, C = 47pF
Yes
USB
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.043" (1.09mm)
EMIF03-SIM02M8
1+
¥2.1600
5+
¥2.0400
10+
¥1.9200
数量
58,483 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
8-UFDFN Exposed Pad
3
-
IPAD™
Low Pass
2nd
RC (Pi)
-
-
47, 100
R = 47Ohms, 100Ohms, C = 17pF
Yes
Data Lines for Mobile Devices
0.067" L x 0.059" W (1.70mm x 1.50mm)
0.024" (0.60mm)
EMIF08-LCD04M16
FILTER LC(PI) 12NH/18PF ESD SMD
1+
¥3.6000
5+
¥3.4000
10+
¥3.2000
数量
50,756 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
16-UFDFN Exposed Pad
8
-
IPAD™
Low Pass
3rd
LC (Pi)
400MHz (Cutoff)
-35dB @ 900MHz ~ 2GHz
12.5
L = 12nH, C = 18pF
Yes
Data Lines for Mobile Devices
0.130" L x 0.053" W (3.30mm x 1.35mm)
0.022" (0.55mm)
NFE61PT101Z1H9L
FILTER LC(T) 100PF SMD
1+
¥2.7000
5+
¥2.5500
10+
¥2.4000
数量
50,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
50V
2706 (6816 Metric), 3 PC Pad
1
2 A
EMIFIL®, NFE61
Low Pass
3rd
LC (T-Type)
-
-
-
C = 100pF
No
General Purpose
0.268" L x 0.063" W (6.80mm x 1.60mm)
0.075" (1.90mm)
EMIF02-SPK03F2
FILTER LC(PI) 250PF ESD SMD
1+
¥1.8000
5+
¥1.7000
10+
¥1.6000
数量
50,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-30°C ~ 85°C
-
5-WFBGA, FCBGA
2
800 mA
EMIF
Low Pass
3rd
LC (Pi)
-
-40dB @ 900MHz
0.07
C = 250pF
Yes
Audio
0.050" L x 0.035" W (1.26mm x 0.89mm)
0.028" (0.70mm)
MEA2010LC220T002
FILTER LC 22PF 210MHZ SMD
1+
¥0.5400
5+
¥0.5100
10+
¥0.4800
数量
47,804 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
6.3V
0804 (2010 Metric), Array, 10 PC Pad
4
100 mA
MEA
Low Pass
2nd
LC
210MHz (Cutoff)
20dB @ 800MHz ~ 3GHz
-
C = 22pF
No
Data Lines for Mobile Devices
0.079" L x 0.039" W (2.00mm x 1.00mm)
0.024" (0.60mm)
NUF4001MUT2G
FILTER RC(PI) 100 OHM/13PF SMD
1+
¥1.2600
5+
¥1.1900
10+
¥1.1200
数量
45,701 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
8-UFDFN Exposed Pad
4
-
-
Low Pass
2nd
RC (Pi)
150MHz (Cutoff)
-25dB @ 800MHz ~ 5GHz
100
R = 100Ohms, C = 13pF
Yes
Data Lines for Mobile Devices
0.071" L x 0.047" W (1.80mm x 1.20mm)
0.022" (0.55mm)
NFL18ST207H1A3D
FILTER LC(T) 110NH/22PF SMD
1+
¥5.4000
5+
¥5.1000
10+
¥4.8000
数量
40,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
10V
0603 (1608 Metric), 3 PC Pad
1
100 mA
EMIFIL®, NFL18
Low Pass
3rd
LC (T-Type)
200MHz (Cutoff)
6dB @ 0MHz ~ 200MHz
-
L = 110nH, C = 22pF
No
General Purpose
0.063" L x 0.032" W (1.60mm x 0.80mm)
0.024" (0.60mm)
NUF4220MNT1G
FILTER LC(PI) 4.9NH/205PF SMD
1+
¥18.0000
5+
¥17.0000
10+
¥16.0000
数量
38,669 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
8-VFDFN Exposed Pad
4
-
-
Low Pass
3rd
LC (Pi)
16MHz (Cutoff)
-30dB @ 800MHz ~ 5GHz
0.85
L = 4.9nH, C = 205pF
Yes
Audio
0.079" L x 0.079" W (2.00mm x 2.00mm)
0.039" (1.00mm)
ST1284-01A8RL
1+
¥18.0000
5+
¥17.0000
10+
¥16.0000
数量
36,469 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
0°C ~ 70°C
-
28-LSSOP (0.154", 3.90mm Width)
17
-
ST1284
Low Pass
-
RC
-
-
-
R = 33Ohms, 4.7kOhms, C = 180pF
Yes
Data Lines for Mobile Devices
0.389" L x 0.154" W (9.89mm x 3.90mm)
0.069" (1.75mm)
SBSPP0500683MXT
FILTER LC(PI) 0.068UF SMD
1+
¥10.8000
5+
¥10.2000
10+
¥9.6000
数量
35,523 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
50V
1206 (3216 Metric), 3 PC Pad
1
1 A
SBSP
Low Pass
3rd
LC (Pi)
-
37dB @ 100MHz
-
C = 0.068µF
No
General Purpose
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.071" (1.80mm)
CM1457-06CP
FILTER LC(PI) 70NH/12.5PF SMD
1+
¥3.6000
5+
¥3.4000
10+
¥3.2000
数量
34,920 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
15-WFBGA, WLCSP
6
15 mA
-
Low Pass
5th
LC (Pi)
300MHz (Cutoff)
-35dB @ 800MHz ~ 2.7GHz
45
L = 70nH (Total), C = 12.5pF (Total)
Yes
Data Lines for Mobile Devices
0.097" L x 0.041" W (2.47mm x 1.05mm)
0.027" (0.69mm)
NUF8401MNT4G
FILTER RC(PI) 100 OHM/12PF SMD
1+
¥0.5400
5+
¥0.5100
10+
¥0.4800
数量
34,234 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
16-VFDFN Exposed Pad
8
-
-
Low Pass
2nd
RC (Pi)
175MHz (Cutoff)
-25dB @ 800MHz ~ 2.2GHz
100
R = 100Ohms, C = 12pF
Yes
Data Lines for Mobile Devices
0.157" L x 0.063" W (4.00mm x 1.60mm)
0.039" (1.00mm)
MEM2012P25R0T001
1+
¥1.0800
5+
¥1.0200
10+
¥0.9600
数量
32,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
12V
0805 (2012 Metric), 3 PC Pad
1
200 mA
MEM
Low Pass
3rd
LC (Pi)
25MHz (Cutoff)
20dB @ 300MHz ~ 2GHz
-
-
No
Data Lines for Mobile Devices
0.079" L x 0.049" W (2.00mm x 1.25mm)
0.037" (0.95mm)
EMIF02-USB01F2
1+
¥2.3400
5+
¥2.2100
10+
¥2.0800
数量
30,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
-
8-WFBGA, FCBGA
2
-
IPAD™
Low Pass
2nd
RC (Pi)
-
-
33, 1.3k
R = 33Ohms, 1.3kOhms, C = 40pF
Yes
USB
0.076" L x 0.050" W (1.97mm x 1.27mm)
0.028" (0.70mm)
NUF2042XV6T1G
FILTER RC(PI) 22 OHM/42PF SMD
1+
¥2.1600
5+
¥2.0400
10+
¥1.9200
数量
29,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
-
SOT-563, SOT-666
2
-
-
Low Pass
2nd
RC (Pi)
-
-
22
R = 22Ohms, C = 42pF (Total)
Yes
USB
0.063" L x 0.047" W (1.60mm x 1.20mm)
0.024" (0.60mm)

关于  EMI/RFI 滤波器(LC、RC 网络)

这个系列的产品旨在将多个被动元件结合到一个单一设备中,从而产生与电流流动频率相关的阻抗。虽然有其他类型的滤波器可供选择,但大部分产品被归类为低通设备,专门设计用于抑制可能引起干扰或破坏所需操作的高频信号传输。 这些集成设备通过将电阻、电容和电感等各种被动元件纳入一个单元来提供紧凑的解决方案。这些元件的排列和特性经过精心设计,以创建频率相关的阻抗。这种阻抗对高频信号的电流流动起到了屏障的作用,有效地衰减或阻塞它们,同时允许低频信号以最小的干扰通过。 通过使用这些低通设备,可以有效地抑制高频信号的不受欢迎传输。这在高频信号的存在可能干扰电子系统的正常功能的情况下尤为重要。将多个组件集成到一个单一设备中不仅简化了设计过程,还增强了系统的整体可靠性。 这些产品广泛应用于电信、音频设备、数据传输系统和电子电路等各个行业,其中防止高频干扰至关重要。它们在维护信号完整性、最小化噪音并确保电子系统的最佳运行方面起着至关重要的作用。 总而言之,这个系列的产品将多个被动元件集成到一个单一设备中,从而产生与电流流动频率相关的阻抗。虽然还有其他类型的滤波器存在,但大部分产品是专门设计的低通设备,用于抑制高频信号的传输,以避免干扰或不需要的操作。通过将这些设备纳入电子系统,可以有效地减轻不需要的高频信号,确保可靠的操作和最佳性能。